| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $214.78 | 9.568% | $235.3302 | $235.33 | $235.35 | $235.30 |
| Purchase #2 | $29.99 | 8.759% | $32.6168 | $32.62 | $32.60 | $32.60 |
| Purchase #3 | $249.44 | 12.575% | $280.8071 | $280.81 | $280.80 | $280.80 |
| Purchase #4 | $195.28 | 6.698% | $208.3599 | $208.36 | $208.35 | $208.40 |
| Purchase #5 | $202.27 | 5.535% | $213.4656 | $213.47 | $213.45 | $213.50 |
| Purchase #6 | $26.94 | 11.400% | $30.0112 | $30.01 | $30.00 | $30.00 |
| Purchase #7 | $95.66 | 7.367% | $102.7073 | $102.71 | $102.70 | $102.70 |
| 7 purchase totals = | $1,014.36 | $1,103.2981 | $1,103.31 | $1,103.25 | $1,103.30 | |